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TDA18291HN/C1,157 PDF预览

TDA18291HN/C1,157

更新时间: 2024-01-20 08:51:06
品牌 Logo 应用领域
恩智浦 - NXP 信息通信管理商用集成电路
页数 文件大小 规格书
6页 35K
描述
TDA18291HN

TDA18291HN/C1,157 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, SOT617-1, HVQFN-32
针数:32Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.84
其他特性:IT ALSO REQUIRED 1.8V DIGITAL SUPPLY商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQCC-N32JESD-609代码:e4
长度:5 mm湿度敏感等级:1
功能数量:1端子数量:32
最高工作温度:70 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1 mm
子类别:Other Consumer ICs最大供电电压 (Vsup):3 V
最小供电电压 (Vsup):2.6 V表面贴装:YES
技术:BICMOS温度等级:OTHER
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:5 mm
Base Number Matches:1

TDA18291HN/C1,157 数据手册

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TDA18291HN  
Low power DVB / T tuner  
Rev. 01 — 28 August 2007  
Product short data sheet  
1. General description  
The TDA18291HN is a BiCMOS integrated circuit receiver intended for digital TV  
reception for low power applications (e.g. mobile phone and PDA).  
The tuner is designed for the terrestrial digital video broadcast (DVB-T standard) and  
handheld DVB standard (DVB-H standard). It operates in the VHFIII and UHF band  
(174 MHz to 230 MHz and 470 MHz to 862 MHz) and contains all the functions needed for  
a whole receiver chain from (RF) input to baseband IQ outputs: LNA, quadrature mixer,  
channel filters and a complete RF PLL with a fully integrated VCO. The PLL can operate  
from a number of reference frequencies, fitting almost any mobile platform.  
The tuner has been designed for low power mobile applications. Power consumption has  
been optimized and a dedicated on-off pin has been added to allow for fast switching, and  
thus reduce power, in time-sliced applications. To reduce the footprint of the application,  
the number of external components has been minimized and the tuner is available in a  
HVQFN32 package (5 mm × 5 mm).  
2. Features  
I 150 mW power consumption in DVB-T mode  
I 4 dB noise figure  
I Direct conversion ZIF architecture  
I 174 MHz to 230 MHz and 470 MHz to 862 MHz tuning range  
I Low noise, wide dynamic receiver  
I Fully integrated balanced LNA  
I Fully integrated channel filters with built-in self-calibration  
I Fully integrated fractional N frequency synthesizer  
I Fully integrated VCO  
I I2C-bus controllable  
I Dedicated pin for DVB-H time slicing control  
I 19.2 MHz, 26 MHz and 38.4 MHz reference frequency compliant  
I HVQFN32 package (5 mm × 5 mm)  
 
 

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